statements

package

v0.4.0 Latest Latest Go to latest Published: Jan 5, 2022 License: MIT Imports: 2 Imported by: 0

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github.com/nofeaturesonlybugs/sqlh

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Documentation ¶

Overview ¶

Package statements builds uses a grammar to build SQL statements scoped to entities within the database.

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Expect ¶

type Expect int

Expect is an enum describing what to expect when running a query.

const (
	ExpectNone Expect = iota
	ExpectRow
	ExpectRowOrNone
	ExpectRows
)

func (Expect) String ¶

func (me Expect) String() string

String returns the Expect value as a string.

type Query ¶

type Query struct {
	// SQL is the query statement.
	SQL string
	// If the query requires arguments then Arguments are the column name arguments in
	// the order expected by the SQL statement.
	Arguments []string
	// If the query returns columns then Scan are the column names in the order
	// to be scanned.
	Scan []string
	// Expect is a hint that indicates if the query returns no rows, one row, or many rows.
	Expect Expect
}

Query describes a SQL query.

func (*Query) String ¶

func (me *Query) String() string

String describes the Query as a string.

type Table ¶

type Table struct {
	Delete *Query
	Insert *Query
	Update *Query
	Upsert *Query
}

Table is the collection of Query types to perform CRUD against a table.

func (Table) String ¶

func (me Table) String() string

String returns the table statements as a friendly string.

Source Files ¶

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